Enhanced Profile
curl --request GET \
--url https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode} \
--header 'Authorization: <api-key>'import requests
url = "https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}"
headers = {"Authorization": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: '<api-key>'}};
fetch('https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}")
.header("Authorization", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"companyProfileField": {
"activityField": [
{
"codeField": "63120",
"descriptionField": "Web portals"
}
],
"addressesField": [
{
"countryField": "United Kingdom",
"addressInOneLineField": "Kemp House, 160 City Road, London, United Kingdom, EC1V 2NX",
"addressLine1Field": "Kemp House",
"addressLine2Field": "160 City Road",
"cityTownField": "London",
"postcodeField": "EC1V 2NX"
}
],
"codeField": "11655290",
"dateField": "2023-03-01T09:49:08.9919958Z",
"foundationDateField": "2018-11-01",
"legalFormField": "ltd",
"legalStatusField": "active",
"nameField": "NewCo UK LIMITED",
"officialField": false,
"registrationAuthorityField": "Companies House, United Kingdom",
"sourceNoticeField": "This extract contains information derived from the register. Please advise the register of any error or omission which you may identify.",
"sourceExtractedAtField": "2023-03-01T09:49:08Z",
"directorAndShareDetailsField": {
"directorsField": [
{
"titleField": "Director",
"nameField": "Joe Bloggs",
"address1Field": "Kemp House 160 City Road",
"address2Field": "",
"address3Field": "London",
"address4Field": "",
"address5Field": "",
"address6Field": "",
"postcodeField": "EC1V 2NX",
"birthdateField": "1960-06-01",
"nationalityField": "",
"appointedOnField": "2019-10-02",
"directorshipsField": [
{
"companyNumberField": "06419578",
"companyNameField": "OLDCO PLC",
"companyStatusField": "Active - Accounts Filed",
"functionField": "Director",
"appointedDateField": "2020-04-20"
}
]
},
{
"titleField": "Director",
"nameField": "Jane Bloggs",
"address1Field": "Kemp House 160 City Road",
"address2Field": "",
"address3Field": "London",
"address4Field": "",
"address5Field": "",
"address6Field": "",
"postcodeField": "EC1V 2NX",
"birthdateField": "1981-01-01",
"nationalityField": "Australian",
"appointedOnField": "2022-11-04",
"directorshipsField": []
},
{
"titleField": "Director",
"nameField": "John Bloggs",
"address1Field": "Kemp House 160 City Road",
"address2Field": "",
"address3Field": "London",
"address4Field": "",
"address5Field": "",
"address6Field": "",
"postcodeField": "EC1V 2NX",
"birthdateField": "1973-09-01",
"nationalityField": "Australian",
"appointedOnField": "2022-11-04",
"directorshipsField": []
}
],
"shareHoldersField": [
{
"nameField": "OLDCO PLC",
"percentageField": "100",
"allInfoField": "1.00 ORDINARY GBP 1.00",
"currencyField": "GBP",
"nominalValueField": "1",
"shareCountField": 1,
"shareTypeField": "ORDINARY",
"shareholderTypeField": "Company",
"totalShareCountField": 1,
"totalShareValueField": 1,
"totalSharesField": 1
}
],
"personsOfSignificantControlField": [
{
"natureOfControlField": [
"ownership-of-shares-75-to-100-percent",
"voting-rights-75-to-100-percent",
"right-to-appoint-and-remove-directors"
],
"nameField": "Jim Bloggs",
"kindField": "individual-person-with-significant-control",
"nationalityField": "Australian",
"countryOfResidenceField": "Australia",
"addressField": "1, Main Street, 2015, Alexandria, Nsw, Australia",
"notifiedOnField": "2022-11-18",
"dOBDayField": 1,
"dOBMonthField": 12,
"dOBYearField": 1954
}
],
"shareHolderSummaryField": {
"shareCapitalField": "1"
}
}
},
"transactionIdField": "9039815",
"retrievalLocationField": "https://download.kyckr.com",
"responseCodeField": "100"
}Company Profile
Enhanced Profile
Retrieve an enhanced company profile. The server holds the connection open while the registry fulfils the request. If the profile is ready in time, it is returned with HTTP 200. If not, HTTP 200 is still returned, but with a pending-response body: transactionIdField, responseCodeField, and responseDetailsField, and no profile payload. There is no separate status code for this case, so check the body rather than the status code. Poll GET /core/filing/order-status/ (e.g. orderedWithin=1 for orders from the last day) and match the productOrderIdField in each returned item against the transactionIdField. When the matching item’s statusField indicates completion, retrieve the profile from urlField or structuredDataUrlField. You will need the code field (this can be retrieved from the company search by name), ISO country code of the registry and registration authority code (where populated). From this you will be able to retrieve an enhanced company profile (in structured XML/JSON form) containing Registry Information, Capital Structure, Company Officials, Shareholders and UBOs (where available).
GET
/
core
/
company
/
profile
/
{countryISO}
/
{companyCode}
Enhanced Profile
curl --request GET \
--url https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode} \
--header 'Authorization: <api-key>'import requests
url = "https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}"
headers = {"Authorization": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: '<api-key>'}};
fetch('https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}")
.header("Authorization", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://rest.kyckr.com/core/company/profile/{countryISO}/{companyCode}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"companyProfileField": {
"activityField": [
{
"codeField": "63120",
"descriptionField": "Web portals"
}
],
"addressesField": [
{
"countryField": "United Kingdom",
"addressInOneLineField": "Kemp House, 160 City Road, London, United Kingdom, EC1V 2NX",
"addressLine1Field": "Kemp House",
"addressLine2Field": "160 City Road",
"cityTownField": "London",
"postcodeField": "EC1V 2NX"
}
],
"codeField": "11655290",
"dateField": "2023-03-01T09:49:08.9919958Z",
"foundationDateField": "2018-11-01",
"legalFormField": "ltd",
"legalStatusField": "active",
"nameField": "NewCo UK LIMITED",
"officialField": false,
"registrationAuthorityField": "Companies House, United Kingdom",
"sourceNoticeField": "This extract contains information derived from the register. Please advise the register of any error or omission which you may identify.",
"sourceExtractedAtField": "2023-03-01T09:49:08Z",
"directorAndShareDetailsField": {
"directorsField": [
{
"titleField": "Director",
"nameField": "Joe Bloggs",
"address1Field": "Kemp House 160 City Road",
"address2Field": "",
"address3Field": "London",
"address4Field": "",
"address5Field": "",
"address6Field": "",
"postcodeField": "EC1V 2NX",
"birthdateField": "1960-06-01",
"nationalityField": "",
"appointedOnField": "2019-10-02",
"directorshipsField": [
{
"companyNumberField": "06419578",
"companyNameField": "OLDCO PLC",
"companyStatusField": "Active - Accounts Filed",
"functionField": "Director",
"appointedDateField": "2020-04-20"
}
]
},
{
"titleField": "Director",
"nameField": "Jane Bloggs",
"address1Field": "Kemp House 160 City Road",
"address2Field": "",
"address3Field": "London",
"address4Field": "",
"address5Field": "",
"address6Field": "",
"postcodeField": "EC1V 2NX",
"birthdateField": "1981-01-01",
"nationalityField": "Australian",
"appointedOnField": "2022-11-04",
"directorshipsField": []
},
{
"titleField": "Director",
"nameField": "John Bloggs",
"address1Field": "Kemp House 160 City Road",
"address2Field": "",
"address3Field": "London",
"address4Field": "",
"address5Field": "",
"address6Field": "",
"postcodeField": "EC1V 2NX",
"birthdateField": "1973-09-01",
"nationalityField": "Australian",
"appointedOnField": "2022-11-04",
"directorshipsField": []
}
],
"shareHoldersField": [
{
"nameField": "OLDCO PLC",
"percentageField": "100",
"allInfoField": "1.00 ORDINARY GBP 1.00",
"currencyField": "GBP",
"nominalValueField": "1",
"shareCountField": 1,
"shareTypeField": "ORDINARY",
"shareholderTypeField": "Company",
"totalShareCountField": 1,
"totalShareValueField": 1,
"totalSharesField": 1
}
],
"personsOfSignificantControlField": [
{
"natureOfControlField": [
"ownership-of-shares-75-to-100-percent",
"voting-rights-75-to-100-percent",
"right-to-appoint-and-remove-directors"
],
"nameField": "Jim Bloggs",
"kindField": "individual-person-with-significant-control",
"nationalityField": "Australian",
"countryOfResidenceField": "Australia",
"addressField": "1, Main Street, 2015, Alexandria, Nsw, Australia",
"notifiedOnField": "2022-11-18",
"dOBDayField": 1,
"dOBMonthField": 12,
"dOBYearField": 1954
}
],
"shareHolderSummaryField": {
"shareCapitalField": "1"
}
}
},
"transactionIdField": "9039815",
"retrievalLocationField": "https://download.kyckr.com",
"responseCodeField": "100"
}Authorizations
Path Parameters
2-digit ISO country code
Retrieved from search results "codeField" attribute
Query Parameters
Registration Authority string from search query
Optional client order reference
Where supported (currently GB/UK only), includes additional directorship information for each director, showing other companies where the director holds positions. When set to true, the directorships array will be populated for each director.
Response
200 - application/json
Either the delivered enhanced company profile, or, if the order is still being processed, a pending-response body carrying transactionIdField, responseCodeField, and responseDetailsField with no profile payload. There is no separate status code for the pending case: check the body to tell the two apart.
Show child attributes
Show child attributes
Transaction ID. On a still-processing order, this is the identifier to match against productOrderIdField on the order-status endpoint.
Link to download the profile as a PDF. Changing on 23 November 2026: from 08:30 GMT, this link moves to document.kyckr.com, carries expires and token parameters, and is valid for 30 days from issue. Use it exactly as returned; no Authorization header is needed. Links in the current download.kyckr.com format stop working on 23 December 2026. See the release note.
Present on a still-processing order, describing that the profile is still being processed. Absent once the profile is delivered.